Updated: Sunday, 3 Mar 2024 04:03 PM SAST 
Date Forecast Temperature Precipitation Wind
Mon 41 99 0 5
Tue 55 99 0 78
Wed 67 99 50 34
Thu 64 97 49 27
Fri 60 98 37 31
Sat 46 88 20 13
Sun 39 93 0 10

The Forecast Significance Index is a scale from 0-100 that gives one an idea or measure of the severity or uniqueness of the overall forecast, or individual aspects like temperature, precipitation and wind forecast values when compared to the long-term climate average value. The lower the value, the less significant the forecast value is compared to the long-term climate mean. So, for example, a value of 90 for the temperature forecast indicates that the forecast value is uniquely high (or low) depending on the season. Likewise a high value for wind indicates a significant wind event (when compared to the long-term average) is most likely going to occur for your location.